-ic c-- ccc cch cci cck ccn cco ccv ch- chc chh chi chk chn cho chv ci- cic cih cii cik cin cio civ ckc ckh cki cko cn- cnc cnh cni cnn cno cnv co- coc coh coi cok con coo cov cvc cvh cvi cvk cvn cvo cvv h-i hcc hch hci hck hcn hco hcv hhc hhh hhi hhk hhn hho hhv hic hih hii hik hin hio hiv hkh hki hkk hkn hko hnc hnh hnk hnn hno hnv hoc hoh hoi hok hon hoo hov hv- hvc hvk hvn hvo hvv i-v icc ich ici ick icn ico icv ihc ihh ihi ihk ihn iho ihv iic iih iii iin iio ikc iki ikk iko ikv in- inc inh ini ink inn ino inv io- ioc ioh ioi ion ioo iov ivc ivi ivo ivv kcc kch kci kck kcn khh khi khk khn kho khv kic kih kii kik kin kio kiv kkc kkh kki kkk kkn kkv kn- knc kni knk knn kno koc koh koi kok kon koo kvh kvi kvk kvn kvo kvv n-i ncc nch nci nck ncn nco ncv nhc nhh nhi nhk nhn nhv nic nih nii nik nin nio niv nkc nki nkk nkn nko nnc nnh nni nnk nnn nno nnv no- noc noh noi nok non noo nov nvc nvh nvi nvk nvn nvv o-i oc- occ och oci ock ocn oco ocv ohc ohh ohi ohn oho oic oii oik oin oio oiv okc oki okk oko on- onc onh oni onk onn ono oo- ooc ooh ooi ook oon ooo oov ov- ovc ovh ovi ovo ovv vcc vch vci vcn vco vh- vhc vhi vho vi- vic vii vik vin vio viv vn- vni vno vnv voc voh voi vok von voo vov vvc vvi vvo vvv